Unknown

Dataset Information

0

The influence of pentafluorophenyl groups on the nonlinear optical (NLO) performance of high generation dendrons and dendrimers.


ABSTRACT: With the aim to make the influence of pentafluorophenyl groups in the periphery of high generation dendrons and dendrimers on their NLO performance clearly, some NLO dendrons and dendrimers with different chromophore moieties or different end-capped groups were carefully designed and investigated in detail. The results demonstrated that some strong Ar-Ar(F) interactions between the pentafluorophenyl groups in the periphery and the normal phenyl rings of the donors, could influence the topological structures of dendrons or dendrimers, and then affect their NLO performance. Furthermore, the optical transparency and the stability of the dendrons and dendrimers with pentafluorophenyl groups as end-capped moieties were all improved, in comparison with normal dendrons and dendrimers containing phenyl ones as the end-capped groups.

SUBMITTER: Wu W 

PROVIDER: S-EPMC4148664 | BioStudies | 2014-01-01T00:00:00Z

REPOSITORIES: biostudies

Similar Datasets

1000-01-01 | S-EPMC5365064 | BioStudies
2011-01-01 | S-EPMC3059073 | BioStudies
2009-01-01 | S-EPMC2795052 | BioStudies
1000-01-01 | S-EPMC5373347 | BioStudies
2019-01-01 | S-EPMC6628176 | BioStudies
2020-01-01 | S-EPMC7698760 | BioStudies
2011-01-01 | S-EPMC3116093 | BioStudies
2010-01-01 | S-EPMC2845915 | BioStudies
2016-01-01 | S-EPMC5148630 | BioStudies
1000-01-01 | S-EPMC2654094 | BioStudies